#include <itkGPUCompositeTransformCopier.h>

Detailed Description

template<typename TTypeList, typename NDimensions, typename TCompositeTransform, typename TOutputTransformPrecisionType>
class itk::GPUCompositeTransformCopier< TTypeList, NDimensions, TCompositeTransform, TOutputTransformPrecisionType >

A helper class which creates an GPU composite transform which is perfect copy of the CPU composite transform.

This class is NOT a filter. Although it has an API similar to a filter, this class is not intended to be used in a pipeline. Instead, the typical use will be like it is illustrated in the following code:

struct OCLImageDims
{
 itkStaticConstMacro( Support1D, bool, true );
 itkStaticConstMacro( Support2D, bool, true );
 itkStaticConstMacro( Support3D, bool, true );
};
 
typedef typelist::MakeTypeList< short, float >::Type OCLImageTypes;
typedef itk::CompositeTransform< float, 3 > TransformType;
typedef itk::GPUCompositeTransformCopier< OCLImageTypes, OCLImageDims, TransformType, float > CopierType;
CopierType::Pointer copier = CopierType::New();
copier->SetInputTransform(CPUTransform);
copier->Update();
TransformType::Pointer GPUTransform = copier->GetModifiableOutput();

Note that the Update() method must be called explicitly in the filter that provides the input to the GPUCompositeTransformCopier object. This is needed because the GPUCompositeTransformCopier is not a pipeline filter.

Author: Denis P. Shamonin and Marius Staring. Division of Image Processing, Department of Radiology, Leiden, The Netherlands

Note: This work was funded by the Netherlands Organisation for Scientific Research (NWO NRG-2010.02 and NWO 639.021.124).

Definition at line 65 of file itkGPUCompositeTransformCopier.h.

Inheritance diagram for itk::GPUCompositeTransformCopier< TTypeList, NDimensions, TCompositeTransform, TOutputTransformPrecisionType >:

Public Types
typedef SmartPointer< const Self >	ConstPointer

typedef CPUCompositeTransformType::ConstPointer	CPUCompositeTransformConstPointer

typedef TCompositeTransform	CPUCompositeTransformType

typedef CPUCompositeTransformType::ScalarType	CPUScalarType

typedef CPUTransformType::Pointer	CPUTransformPointer

typedef CPUCompositeTransformType::TransformType	CPUTransformType

typedef GPUCompositeTransformType::Pointer	GPUCompositeTransformPointer

typedef CompositeTransform< GPUScalarType, SpaceDimension >	GPUCompositeTransformType

typedef GPUTransformCopierType::GPUTransformPointer	GPUOutputTransformPointer

typedef TOutputTransformPrecisionType	GPUScalarType

typedef GPUTransformCopierType::Pointer	GPUTransformCopierPointer

typedef GPUTransformCopier< TTypeList, NDimensions, CPUTransformType, GPUScalarType >	GPUTransformCopierType

typedef SmartPointer< Self >	Pointer

typedef GPUCompositeTransformCopier	Self

typedef Object	Superclass

Public Member Functions
virtual const char *	GetClassName () const

virtual bool	GetExplicitMode () const

	itkGetModifiableObjectMacro (Output, GPUCompositeTransformType)

	itkStaticConstMacro (SpaceDimension, unsigned int, CPUCompositeTransformType::InputDimension)

virtual void	SetExplicitMode (bool _arg)

virtual void	SetInputTransform (const CPUCompositeTransformType *_arg)

void	Update (void)

Static Public Member Functions
static Pointer	New ()

Protected Member Functions
	GPUCompositeTransformCopier ()

virtual void	PrintSelf (std::ostream &os, Indent indent) const override

virtual	~GPUCompositeTransformCopier ()

Private Member Functions
	GPUCompositeTransformCopier (const Self &)

void	operator= (const Self &)

Private Attributes
bool	m_ExplicitMode

CPUCompositeTransformConstPointer	m_InputTransform

ModifiedTimeType	m_InternalTransformTime

GPUCompositeTransformPointer	m_Output

GPUTransformCopierPointer	m_TransformCopier